Finding the Third Proportional to 174,884.06 and 256,586.06
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Solution
The third proportional to 174,884.06 and 256,586.06 is: 376,457.45
Step by Step Solution
- Step 1: Write the proportion equation
174,884.06 : 256,586.06 = 256,586.06 : x - Step 2: Convert to fraction form
174,884.06/256,586.06 = 256,586.06/x - Step 3: Cross multiply
174,884.06x = 256,586.06 × 256,586.06 - Step 4: Simplify right side
174,884.06x = 65,836,407,469.25 - Step 5: Solve for x
x = 65,836,407,469.25/174,884.06 - Step 6: Final answer
x = 376,457.45
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Why These Related Problems?
These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.